include/wx/generic/collpaneg.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/generic/collpaneg.h
   3 // Purpose:     wxGenericCollapsiblePane
   4 // Author:      Francesco Montorsi
   5 // Modified by:
   6 // Created:     8/10/2006
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Francesco Montorsi
   9 // Licence:     wxWindows Licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_COLLAPSABLE_PANE_H_GENERIC_
  13 #define _WX_COLLAPSABLE_PANE_H_GENERIC_
  14
  15 // forward declared
  16 class WXDLLIMPEXP_FWD_CORE wxButton;
  17 class WXDLLIMPEXP_FWD_CORE wxStaticLine;
  18 #ifdef __WXMAC__
  19 class WXDLLIMPEXP_FWD_CORE wxDisclosureTriangle;
  20 #endif
  21
  22 // ----------------------------------------------------------------------------
  23 // wxGenericCollapsiblePane
  24 // ----------------------------------------------------------------------------
  25
  26 class WXDLLIMPEXP_CORE wxGenericCollapsiblePane : public wxCollapsiblePaneBase
  27 {
  28 public:
  29     wxGenericCollapsiblePane() { Init(); }
  30
  31     wxGenericCollapsiblePane(wxWindow *parent,
  32                         wxWindowID winid,
  33                         const wxString& label,
  34                         const wxPoint& pos = wxDefaultPosition,
  35                         const wxSize& size = wxDefaultSize,
  36                         long style = wxCP_DEFAULT_STYLE,
  37                         const wxValidator& val = wxDefaultValidator,
  38                         const wxString& name = wxCollapsiblePaneNameStr)
  39     {
  40         Init();
  41
  42         Create(parent, winid, label, pos, size, style, val, name);
  43     }
  44
  45     void Init()
  46     {
  47         m_pButton = NULL;
  48         m_pPane = NULL;
  49         m_pStaticLine = NULL;
  50         m_sz = NULL;
  51     }
  52
  53     ~wxGenericCollapsiblePane();
  54
  55     bool Create(wxWindow *parent,
  56                 wxWindowID winid,
  57                 const wxString& label,
  58                 const wxPoint& pos = wxDefaultPosition,
  59                 const wxSize& size = wxDefaultSize,
  60                 long style = wxCP_DEFAULT_STYLE,
  61                 const wxValidator& val = wxDefaultValidator,
  62                 const wxString& name = wxCollapsiblePaneNameStr);
  63
  64     // public wxCollapsiblePane API
  65     virtual void Collapse(bool collapse = true);
  66     virtual void SetLabel(const wxString &label);
  67
  68     virtual bool IsCollapsed() const
  69         { return m_pPane==NULL || !m_pPane->IsShown(); }
  70     virtual wxWindow *GetPane() const
  71         { return m_pPane; }
  72     virtual wxString GetLabel() const
  73         { return m_strLabel; }
  74
  75     virtual bool Layout();
  76
  77     // implementation only, don't use
  78     void OnStateChange(const wxSize& sizeNew);
  79
  80 protected:
  81     // overridden methods
  82     virtual wxSize DoGetBestSize() const;
  83
  84     wxString GetBtnLabel() const;
  85     int GetBorder() const;
  86
  87     // child controls
  88 #ifdef __WXMAC__
  89     wxDisclosureTriangle *m_pButton;
  90 #else
  91     wxButton *m_pButton;
  92 #endif
  93     wxStaticLine *m_pStaticLine;
  94     wxWindow *m_pPane;
  95     wxSizer *m_sz;
  96
  97     // the button label without ">>" or "<<"
  98     wxString m_strLabel;
  99
 100 private:
 101     // event handlers
 102     void OnButton(wxCommandEvent &ev);
 103     void OnSize(wxSizeEvent &ev);
 104
 105     DECLARE_DYNAMIC_CLASS(wxGenericCollapsiblePane)
 106     DECLARE_EVENT_TABLE()
 107 };
 108
 109 #endif // _WX_COLLAPSABLE_PANE_H_GENERIC_